A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5945-01-089-7099
NSN 6110-01-243-5280
NSN 5945-01-588-8412
NSN 6105-01-016-4691
NSN 5930-01-048-0969
NSN 5945-01-573-7795
NSN 6620-01-504-5756
NSN 6105-00-674-5690
NSN 6220-00-025-7743
NSN 5905-01-136-3532
NSN 6685-01-388-2574
NSN 5950-01-505-5397